5512027897 has 2 divisors, whose sum is σ = 5512027898. Its totient is φ = 5512027896.

The previous prime is 5512027879. The next prime is 5512027921. The reversal of 5512027897 is 7987202155.

It is a happy number.

Together with previous prime (5512027879) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4557465081 + 954562816 = 67509^2 + 30896^2 .

It is a cyclic number.

It is not a de Polignac number, because 5512027897 - 2⁷ = 5512027769 is a prime.

It is not a weakly prime, because it can be changed into another prime (5512027817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2756013948 + 2756013949.

It is an arithmetic number, because the mean of its divisors is an integer number (2756013949).

Almost surely, 2^5512027897 is an apocalyptic number.

It is an amenable number.

5512027897 is a deficient number, since it is larger than the sum of its proper divisors (1).

5512027897 is an equidigital number, since it uses as much as digits as its factorization.

5512027897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 352800, while the sum is 46.

The square root of 5512027897 is about 74243.0326495355. The cubic root of 5512027897 is about 1766.4599782682.

The spelling of 5512027897 in words is "five billion, five hundred twelve million, twenty-seven thousand, eight hundred ninety-seven".